The DY-9000 Dolly can be used with a variety of NPS stack and banquet chairs (NPS 8100 and 9000 Series), making it a versatile addition to your organization or institution. Place up to 12 chairs on the tubular steel dolly for quick set-up, clean-up and storage. Tubular brown powder-coated 16-gauge steel frame features a curved handle and two hard rubber casters (8" diameter, 2" -thick) to allow for easy mobility over nearly any surface.